#include<bits/stdc++.h>
using namespace std;
#define all(x) (x).begin(),(x).end()
#define rall(x) (x).rbegin(),(x).rend()
const int N = 2e5 + 10;
#define INF 0x3f3f3f3f;
typedef long long int ll;
#define close(); std::ios::sync_with_stdio(false);cin.tie(0),cout.tie(0);
//----------------------------------------------------------------------------//
int check_sys()
{
    int i = 1;
    return (*(char *)&i);
}


void solve()
{
    int ret = check_sys();
    if(ret == 1)
    {
        printf("小端\n");
    }
    else
    {
        printf("大端\n");
    }
}

int main()
{
    close();
    //int T; cin>>T;
    int T = 1;
    while (T--) solve();
    return 0;
}